import math

G = 6.67 * 10 ** -11
m = 5.97 * 10 ** 24 
T = 24 * 3600
# r = (G * m * T**2) / (4 * math.pi ** 2)
r = ((G * m * T**2) / (2 * math.pi)**2)**(1.0 / 3)

print "Orbit Radius: %d \n" % (r / 1000)
